,

Haas Automation Inc.2800 Sturgis Road

Oxnard, CA 93030-8933U.S.A. | HaasCNC.com

© 2020 Haas Automation, Inc. All Rights Reserved. Copy by Permission Only. Copyright Strictly Enforced.

Toolroom Lathe

Next Generation ControlOperator’s Manual Supplement

96-0112Revision AL

February 2020English

Original Instructions

i

© 2020 Haas Automation, Inc.

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, ortransmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, orotherwise, without the written permission of Haas Automation, Inc. No patent liability is assumed withrespect to the use of the information contained herein. Moreover, because Haas Automation strivesconstantly to improve its high-quality products, the information contained in this manual is subject tochange without notice. We have taken every precaution in the preparation of this manual; nevertheless,Haas Automation assumes no responsibility for errors or omissions, and we assume no liability fordamages resulting from the use of the information contained in this publication.

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This product uses Java Technology from Oracle Corporation and we request that you acknowledge that Oracle owns the Java Trademark and all Java related Trademarks and agree to comply with the trademark guidelines at www.oracle.com/us/legal/third-party-trademarks/index.html.

Any further distribution of the Java programs (beyond this appliance/machine) is subject to a legally binding End User License Agreement with Oracle. Any use of the commercial features for production purposes requires a separate license from Oracle.

iii

LIMITED WARRANTY CERTIFICATEHaas Automation, Inc.

Covering Haas Automation, Inc. CNC Equipment

Effective September 1, 2010

Haas Automation Inc. (“Haas” or “Manufacturer”) provides a limited warranty on all newmills, turning centers, and rotary machines (collectively, “CNC Machines”) and theircomponents (except those listed below under Limits and Exclusions of Warranty)(“Components”) that are manufactured by Haas and sold by Haas or its authorizeddistributors as set forth in this Certificate. The warranty set forth in this Certificate is alimited warranty, it is the only warranty by Manufacturer, and is subject to the terms andconditions of this Certificate.

Limited Warranty Coverage

Each CNC Machine and its Components (collectively, “Haas Products”) are warranted byManufacturer against defects in material and workmanship. This warranty is provided onlyto an end-user of the CNC Machine (a “Customer”). The period of this limited warranty isone (1) year. The warranty period commences on the date the CNC Machine is installed atthe Customer’s facility. Customer may purchase an extension of the warranty period froman authorized Haas distributor (a “Warranty Extension”), any time during the first year ofownership.

Repair or Replacement Only

Manufacturer’s sole liability, and Customer’s exclusive remedy under this warranty, withrespect to any and all Haas products, shall be limited to repairing or replacing, at thediscretion of the Manufacturer, the defective Haas product.

Disclaimer of Warranty

This warranty is Manufacturer’s sole and exclusive warranty, and is in lieu of all otherwarranties of whatever kind or nature, express or implied, written or oral, including, but notlimited to, any implied warranty of merchantability, implied warranty of fitness for aparticular purpose, or other warranty of quality or performance or noninfringement. All suchother warranties of whatever kind are hereby disclaimed by Manufacturer and waived byCustomer.

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Limits and Exclusions of Warranty

Components subject to wear during normal use and over time, including, but not limited to,paint, window finish and condition, light bulbs, seals, wipers, gaskets, chip removal system(e.g., augers, chip chutes), belts, filters, door rollers, tool changer fingers, etc., are excludedfrom this warranty. Manufacturer’s specified maintenance procedures must be adhered toand recorded in order to maintain this warranty. This warranty is void if Manufacturerdetermines that (i) any Haas Product was subjected to mishandling, misuse, abuse,neglect, accident, improper installation, improper maintenance, improper storage, orimproper operation or application, including the use of improper coolants or other fluids, (ii)any Haas Product was improperly repaired or serviced by Customer, an unauthorizedservice technician, or other unauthorized person, (iii) Customer or any person makes orattempts to make any modification to any Haas Product without the prior writtenauthorization of Manufacturer, and/or (iv) any Haas Product was used for anynon-commercial use (such as personal or household use). This warranty does not coverdamage or defect due to an external influence or matters beyond the reasonable control ofManufacturer, including, but not limited to, theft, vandalism, fire, weather condition (such asrain, flood, wind, lightning, or earthquake), or acts of war or terrorism.

Without limiting the generality of any of the exclusions or limitations described in thisCertificate, this warranty does not include any warranty that any Haas Product will meet anyperson’s production specifications or other requirements, or that operation of any HaasProduct will be uninterrupted or error-free. Manufacturer assumes no responsibility withrespect to the use of any Haas Product by any person, and Manufacturer shall not incurany liability to any person for any failure in design, production, operation, performance, orotherwise of any Haas Product, other than repair or replacement of same as set forth in thewarranty above.

Limitation of Liability and Damages

Manufacturer will not be liable to Customer or any other person for any compensatory,incidental, consequential, punitive, special, or other damage or claim, whether in an actionin contract, tort, or other legal or equitable theory, arising out of or related to any Haasproduct, other products or services provided by Manufacturer or an authorized distributor,service technician, or other authorized representative of Manufacturer (collectively,“authorized representative”), or the failure of parts or products made by using any HaasProduct, even if Manufacturer or any authorized representative has been advised of thepossibility of such damages, which damage or claim includes, but is not limited to, loss ofprofits, lost data, lost products, loss of revenue, loss of use, cost of down time, businessgood will, any damage to equipment, premises, or other property of any person, and anydamage that may be caused by a malfunction of any Haas product. All such damages andclaims are disclaimed by Manufacturer and waived by Customer. Manufacturer’s soleliability, and Customer’s exclusive remedy, for damages and claims for any causewhatsoever shall be limited to repair or replacement, at the discretion of Manufacturer, ofthe defective Haas Product as provided in this warranty.

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Customer has accepted the limitations and restrictions set forth in this Certificate, including,but not limited to, the restriction on its right to recover damages, as part of its bargain withManufacturer or its Authorized Representative. Customer realizes and acknowledges thatthe price of the Haas Products would be higher if Manufacturer were required to beresponsible for damages and claims beyond the scope of this warranty.

Entire Agreement

This Certificate supersedes any and all other agreements, promises, representations, orwarranties, either oral or in writing, between the parties or by Manufacturer with respect tosubject matter of this Certificate, and contains all of the covenants and agreementsbetween the parties or by Manufacturer with respect to such subject matter. Manufacturerhereby expressly rejects any other agreements, promises, representations, or warranties,either oral or in writing, that are in addition to or inconsistent with any term or condition ofthis Certificate. No term or condition set forth in this Certificate may be modified oramended, unless by a written agreement signed by both Manufacturer and Customer.Notwithstanding the foregoing, Manufacturer will honor a Warranty Extension only to theextent that it extends the applicable warranty period.

Transferability

This warranty is transferable from the original Customer to another party if the CNCMachine is sold via private sale before the end of the warranty period, provided that writtennotice thereof is provided to Manufacturer and this warranty is not void at the time oftransfer. The transferee of this warranty will be subject to all terms and conditions of thisCertificate.

Miscellaneous

This warranty shall be governed by the laws of the State of California without application ofrules on conflicts of laws. Any and all disputes arising from this warranty shall be resolvedin a court of competent jurisdiction located in Ventura County, Los Angeles County, orOrange County, California. Any term or provision of this Certificate that is invalid orunenforceable in any situation in any jurisdiction shall not affect the validity or enforceabilityof the remaining terms and provisions hereof, or the validity or enforceability of theoffending term or provision in any other situation or in any other jurisdiction.

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Customer FeedbackIf you have concerns or questions regarding this Operator’s Manual, please contact us onour website, www.HaasCNC.com. Use the “Contact Us” link and send your comments tothe Customer Advocate.

Join Haas owners online and be a part of the greater CNC community at these sites:

haasparts.comYour Source for Genuine Haas Parts

www.facebook.com/HaasAutomationIncHaas Automation on Facebook

www.twitter.com/Haas_AutomationFollow us on Twitter

www.linkedin.com/company/haas-automationHaas Automation on LinkedIn

www.youtube.com/user/haasautomationProduct videos and information

www.flickr.com/photos/haasautomationProduct photos and information

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Customer Satisfaction PolicyDear Haas Customer,

Your complete satisfaction and goodwill are of the utmost importance to both HaasAutomation, Inc. and the Haas distributor (HFO) where you purchased your equipment.Normally, your HFO will rapidly resolve any concerns you have about your salestransaction or the operation of your equipment.

However, if your concerns are not resolved to your complete satisfaction, and you havediscussed your concerns with a member of the HFO’s management, the General Manager,or the HFO’s owner directly, please do the following:

Contact Haas Automation’s Customer Service Advocate at 805-988-6980. So that we mayresolve your concerns as quickly as possible, please have the following informationavailable when you call:

• Your company name, address, and phone number• The machine model and serial number• The HFO name, and the name of your latest contact at the HFO• The nature of your concern

If you wish to write Haas Automation, please use this address:

Haas Automation, Inc. U.S.A.2800 Sturgis RoadOxnard CA 93030Att: Customer Satisfaction Manageremail: customerservice@HaasCNC.com

Once you contact the Haas Automation Customer Service Center, we will make every effortto work directly with you and your HFO to quickly resolve your concerns. At HaasAutomation, we know that a good Customer-Distributor-Manufacturer relationship will helpensure continued success for all concerned.

International:

Haas Automation, EuropeMercuriusstraat 28, B-1930Zaventem, Belgiumemail: customerservice@HaasCNC.com

Haas Automation, AsiaNo. 96 Yi Wei Road 67,Waigaoqiao FTZShanghai 200131 P.R.C.email: customerservice@HaasCNC.com

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Declaration of ConformityProduct: CNC Lathes (Turning Centers)*

*Including all options factory- or field-installed by a certified Haas Factory Outlet (HFO)

Manufactured By: Haas Automation, Inc.

2800 Sturgis Road, Oxnard CA 93030

805-278-1800

We declare, in sole responsibility, that the above-listed products, to which this declarationrefers, comply with the regulations as outlined in the CE directive for Machining Centers:

• Machinery Directive 2006 / 42 / EC• Electromagnetic Compatibility Directive 2014 / 30 / EU• Additional Standards:

– EN 60204-1:2006 / A1:2009– EN 614-1:2006+A1:2009– EN 894-1:1997+A1:2008– EN ISO 13849-1:2015

RoHS2: COMPLIANT (2011/65/EU) by Exemption per producer documentation.

Exempt by:

a) Large scale stationary industrial tool.b) Lead as an alloying element in steel, aluminum, and copper.c) Cadmium and its compounds in electrical contacts.

Person authorized to compile technical file:

Jens Thing

Address:

Haas Automation EuropeMercuriusstraat 28B-1930 ZaventemBelgium

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USA: Haas Automation certifies this machine to be in compliance with the OSHA and ANSIdesign and manufacturing standards listed below. Operation of this machine will becompliant with the below-listed standards only as long as the owner and operator continueto follow the operation, maintenance, and training requirements of these standards.

• OSHA 1910.212 - General Requirements for All Machines• ANSI B11.5-1984 (R1994) Lathes• ANSI B11.19-2010 Performance Criteria for Safeguarding• ANSI B11.22-2002 Safety Requirements for Turning Centers and Automatic

Numerically Controlled Turning Machines• ANSI B11.TR3-2000 Risk Assessment and Risk Reduction - A Guideline to Estimate,

Evaluate, and Reduce Risks Associated with Machine Tools

CANADA: As the original equipment manufacturer, we declare that the listed productscomply with regulations as outlined in the Pre-Start Health and Safety Reviews Section 7of Regulation 851 of the Occupational Health and Safety Act Regulations for IndustrialEstablishments for machine guarding provisions and standards.

Further, this document satisfies the notice-in-writing provision for exemption from Pre-Startinspection for the listed machinery as outlined in the Ontario Health and Safety Guidelines,PSR Guidelines dated November 2016. The PSR Guidelines allow that notice in writingfrom the original equipment manufacturer declaring conformity to applicable standards isacceptable for the exemption from Pre-Start Health and Safety Review.

Original Instructions

ETL LISTEDCONFORMS TONFPA STD 79

ANSI/UL STD 508UL SUBJECT 2011

CERTIFIED TO CAN/CSA STD C22.2 N O.73

All Haas CNC machine tools carry the ETL Listed mark, certifying that they conform to the NFPA 79 Electrical Standard for Industrial Machinery and the Canadian equivalent, CAN/CSA C22.2 No. 73. The ETL Listed and cETL Listed marks are awarded to products that have successfully undergone testing by Intertek Testing Services (ITS), an alternative to Underwriters' Laboratories.

C

Haas Automation has been assessed for conformance with the provisions set forth by ISO 9001: 2015. Scope of Registration: Design and Manufacture of CNC Machines Tools and Accessories, Sheet Metal Fabrication. The conditions for maintaining this certificate of registration are set forth in ISA's Registration Policies 5.1. This registration is granted subject to the organization maintaining compliance to the noted stardard. The validity of this certificate is dependent upon ongoing surveillance audits.

9001 : 2015

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User’s Operator Manual and other Online ResourcesThis manual is the operation and programming manual that applies to all Haas Lathes.

An English language version of this manual is supplied to all customers and is marked"Original Instructions".

For many other areas of the world, there is a translation of this manual marked"Translation of Original Instructions".

This manual contains an unsigned version of the EU required "Declaration OfConformity". European customers are provided a signed English version of theDeclaration of Conformity with Model Name and Serial Number.

Besides this manual, there is a tremendous amount of additional information online at:www.haascnc.com under the Service section.

Both this manual and the translations of this manual are available online for machines upto approximately 15 years old.

The CNC control of your machine also contains all of this manual in many languages andcan be found by passing the [HELP] button.

Many machine models come with manual supplement that is also available online.

All machine options also have additional information online.

Maintenance and service information is available online.

The online "Installation Guide" contains information and check list for Air & Electricalrequirements, Optional Mist Extractor, Shipping Dimensions, weight, Lifting Instructions,foundation and placement, etc.

Guidance on proper coolant and Coolant Maintenance is located in the Operators Manualand Online.

Air and Pneumatic diagrams are located on the inside of the lubrication panel door andCNC control door.

Lubrication, grease, oil and hydraulic fluid types are listed on a decal on the machine'slubrication panel.

How to Use This Manual

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How to Use This ManualTo get the maximum benefit of your new Haas machine, read this manual thoroughly andrefer to it often. The content of this manual is also available on your machine control underthe HELP function.

IMPORTANT: Before you operate the machine, read and understand the Operator’sManual Safety chapter.

Declaration of WarningsThroughout this manual, important statements are set off from the main text with an iconand an associated signal word: “Danger,” “Warning,” “Caution,” or “Note.” The icon andsignal word indicate the severity of the condition or situation. Be sure to read thesestatements and take special care to follow the instructions.

Description Example

Danger means that there is a condition or situation that will cause death or severe injury if you do not follow the instructions given. DANGER: No step. Risk of electrocution, bodily

injury, or machine damage. Do not climb or stand on this area.

Warning means that there is a condition or situation that will cause moderate injury if you do not follow the instructions given. WARNING: Never put your hands between the

tool changer and the spindle head.

Caution means that minor injury or machine damage could occur if you do not follow the instructions given. You may also have to start a procedure over if you do not follow the instructions in a caution statement.

CAUTION: Power down the machine before you do maintenance tasks.

Note means that the text gives additional information, clarification, or helpful hints.

NOTE: Follow these guidelines if the machine is equipped with the optional extended Z-clearance table.

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Text Conventions Used in this Manual

Description Text Example

Code Block text gives program examples. G00 G90 G54 X0. Y0.;

A Control Button Reference gives the name of a control key or button that you are to press.

Press [CYCLE START].

A File Path describes a sequence of file system directories.

Service > Documents and Software >...

A Mode Reference describes a machine mode. MDI

A Screen Element describes an object on the machine’s display that you interact with.

Select the SYSTEM tab.

System Output describes text that the machine control displays in response to your actions.

PROGRAM END

User Input describes text that you should enter into the machine control.

G04 P1.;

Variable n indicates a range of non-negative integers from 0 to 9.

Dnn represents D00 through D99.

How to Use This Manual

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xv

Contents

User’s Operator Manual and other Online Resources. . . . . . . . . . xiHow to Use This Manual . . . . . . . . . . . . . . . . . . . . . . . . xii

Chapter 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.2 Toolroom Lathe Features . . . . . . . . . . . . . . . . . . . . . . . . 11.3 More Information Online . . . . . . . . . . . . . . . . . . . . . . . . . 5

Chapter 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72.1 TL-1/2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Chapter 3 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93.2 Machine Power-On . . . . . . . . . . . . . . . . . . . . . . . . . . . 93.3 Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.4 eHandwheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.5 Position TL-1/2 Tailstock . . . . . . . . . . . . . . . . . . . . . . . . 153.6 TT-4 Turret Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.6.1 TT-4 Operational Test . . . . . . . . . . . . . . . . . . . 173.6.2 TT-4 Tool Change Recovery. . . . . . . . . . . . . . . . 18

3.7 ATT8 Turret Operation . . . . . . . . . . . . . . . . . . . . . . . . . 193.7.1 ATT8 Operational Test. . . . . . . . . . . . . . . . . . . 203.7.2 ATT8 Tool Change Recovery . . . . . . . . . . . . . . . 20

3.8 TL Steady Rest Operation . . . . . . . . . . . . . . . . . . . . . . . . 213.8.1 C-Type Steady Rest Operation . . . . . . . . . . . . . . 21

Chapter 4 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234.2 Toolroom Lathe Lubrication . . . . . . . . . . . . . . . . . . . . . . . 234.3 More Information Online . . . . . . . . . . . . . . . . . . . . . . . . . 23

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

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Introduction

1

Chapter 1: Introduction1.1 Overview

This operator’s manual supplement describes the unique features and functions of theToolroom Lathe. Refer to your Lathe Operator’s Manual for control operation,programming, and other general Lathe information.Specific details about the ToolroomLathe itself, including information that is beyond the scope of this document, can be foundat www.HaasCNC.com.

1.2 Toolroom Lathe FeaturesThe following figures show some of the standard and optional features of your Haas lathe.

NOTE: These figures are representative only; your machine’s appearancemay vary depending on the model and installed options.

Toolroom Lathe Features

2

F1.1: Toolroom Lathe Features (TL-1 shown front view)

1. Spindle/Chuck2. Main Circuit Breaker3. Control Cabinet4. Control Pendant5. Coolant Pump Kit (optional)6. Air Nozzle7. Right Door

8. Left Door9. eHandwheelA. Tailstock (optional)B. Cross-SideC. TT-4 Turret (optional, not shown)D. ATT8 Turret (optional, not shown)E. Steady Rest (optional)

12

3

4

56 7

8A

BC

D

E

Introduction

3

F1.2: Detail A - Tailstock (TL-1)

1. Quill Clamp Lock2. Quill Adjustment Wheel3. Base Lock Wrench4. Grease Fittings (3 each)

F1.3: Detail B - Cross-Slide (TL-1/2)

1. Cross-Slide Mounting Plate2. Cross-Slide, X Axis3. Table Saddle, Z Axis4. Coolant Supply Block5. Grease Fittings

1 2 3

4

1

2

3

45

Toolroom Lathe Features

4

F1.4: Detail C - TT-4 Turret (TL-1/2)

1. 4 Station Turret2. Tool holder3. Turret Motor Cover4. TT-4 Mounting Base5. Mounting Bolts (2 each)

F1.5: Detail D- ATT8 Turret (TL-1/2)

1. Tool Holders2. 8 Station Turret3. Turret Motor Cover4. ATT8 Mounting Base

1 2

3

4

5

1 2

3

4

Introduction

5

1.3 More Information OnlineFor updated and supplemental information, including tips, tricks, maintenance procedures,and more, visit the Haas Service page at www.HaasCNC.com. You can also scan the codebelow with your mobile device to go directly to the Haas Service page:

F1.6: Detail E- Steady Rest (TL-1/2)

1. Roller Adjustment (3 locations)2. Roller Lock (3 locations)3. Standoff Locking Nut4. Guide Rail Locking Nuts (2

locations)

1

2

34

More Information Online

6

Installation

7

Chapter 2: Installation2.1 TL-1/2 Installation

The TL-1/2 installation procedure is located on the Haas Service site. You can also scanthe code below with your mobile device to go directly to the procedure.

F2.1: TL-1/2 Installation

TL-1/2 Installation

8

Operation

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Chapter 3: Operation3.1 Introduction

You will find the majority of the information on how to operate your Toolroom Lathe in theLathe Operator’s Manual. Operational differences are described in the following sections:

• Machine Power-On• eHandwheels• Tailstock Operation• TT4 / ATT8 Turret Operation• Steady Rest Operation

3.2 Machine Power-OnFollow this procedure to turn on a Toolroom Lathe for the first time.

Before you do this procedure, remove all shipping brackets and steady rest if equippedfrom the machine. Make sure that possible crash areas, such as the spindle, cross-slide,and tailstock, are clear.

F3.1: Power-Up Cross-slide Home Movement and Possible Crash Areas: [1] spindle, [2] cross-slide with tool post, riser block, or tool changer, and [3] tailstock

1. Press and hold [POWER ON] until you see the Haas logo on the screen.After a self-test and boot sequence, the display shows the startup screen. The startup screen gives basic instructions to start the machine. Press [CANCEL] to dismiss the screen. You can also press [F1] to disable it.

1 2 3

Machine Power-On

10

2. Turn [EMERGENCY STOP] clockwise to reset it.3. Press [RESET] to clear the startup alarms. If you cannot clear an alarm, the machine

may need service. Contact your Haas Factory Outlet (HFO) for assistance.4. Close the doors.

WARNING: Before you do the next step, remember that automatic motion beginsimmediately when you press [POWER UP]. Make sure the motionpath is clear. If equipped, the steady rest cannot be installed betweenthe cross slide and tailstock during the zero return procedure. Stayaway from the spindle, cross-slide, and tailstock.

5. Press [POWER UP].

The axes move slowly until the machine finds the home switch for each axis. This establishes the machine home position. A flashing message, INSTALL TOOL 1 PRESS CYCLE START, prompts you to install tool 1 and press [CYCLE START].

NOTE: Some options, such as TT-4 or ATT8, disable the Power Up function.In this case, the zero return menu will be used to home the machine:

POWERUP

RESTARTRESET

Operation

11

6. Check clearance before moving each axis.a) If needed, push [HANDLE JOG] and move axes to a safe position. Remove

tools if necessary. If the eHandwheel is installed the pendant jog wheel is only used to scroll through the control. You must use the eHandwheel to jog the axes if installed.

b) Zero return each axis separately. Press [T], and only the tool changer will find home.

c) Press [A], and the Tool Turret will find home first then X and last the Z-axis.

The control is now in OPERATION:MEM mode.

3.3 Manual ModeThe Toolroom Lathe can run in manual mode without being homed.

When in manual mode the machine will not read offsets, programs, or any G & M-codes.Travel limits are not active so use caution when moving the axis.

F3.2: Power-Up menu

1. Setting325 Enable Manual Mode must be set to ON.2. Press [HAND JOG] to enter the handle jog mode.3. Use the eHandwheel to jog the axis.4. To turn on the spindle, use the numeric keypad to enter an RPM value and press

[FWD] or [REV].5. With the spindle running the Power Feed rocker switches will be active.6. If the optional TT-4 or ATT-8 tool changer is installed, In MDI mode, press [TURRET

FWD] or [TURRET REV] to change tools. Make sure there is enough clearance around the tool changer before changing tools.

3.4 eHandwheelFollow these procedures to use the eHandwheel option.

Before you use the eHandwheel, make sure that possible crash areas, such as the spindle,cross-slide, and tailstock, are clear.

eHandwheel

12

F3.3: eHandwheel overview: [1] Power Feed, [2] Handle Jog, [3] Jog Increment, [4] Power Feed Rate, and [5] Rapid Feed.

NOTE: When the eHandweel is installed the pendent jog wheel will only scrollthrough the control page. It cannot be used to jog the machine.

NOTE: Feed Rocker switches only work when the spindle is turning or whileRapid Feed is pressed.

Jog Behavior:The eHandwheel on the new TL's with the Next Generation Control is setupto jog similarly to a manual lathe. This is different than how the older TL's with the ClassicHaas Control are set up. The table below shows the differences. If you want your TL withthe Next Generation Control to function the same as your older TL with the Classic HaasControl, you can have your local Haas Factory Outlet invert Parameter 1.177 AXIS JOGDIRECTION INVERTED.

1

2

3

4

5

Operation

13

Axis Jog:Select the Jog Increment [3] then use the X or Z axis jog wheels [2] to positionthe axes.

Rapid Feed: Hold the Rapid Feed button [5] and press the desired Power Feed rockerswitch [1].

Standard Manual Lathe

TL with the

Classic Haas

ControlTL with the Next

Generation Control

Turn the X-Axis jog handle CW CW CW

The numbers on the handle Increase Increase Increase

The movement relative to the operator

Moves Away Moves towards

Moves away

The movement in terms of positive display

N/A Numbers increase

Numbers decrease

The movement in terms of part size

Part gets smaller Part gets bigger

Part gets smaller

Turret location Close side of part Close side of part

Close side of part

eHandwheel

14

Jog Chamfer: Use the Jog Wheels [2] to jog the tool to the starting point. While in theoperator tab in handle jog mode, press [F3] to enable the chamfer option. The chamfer iconwill appear on the screen.

Enter a number value and press [F2] to set the chamfer angle.

Use the Power Feed rocker switches [1] to jog in or out of a chamfer.

Press [F3] to exit chamfer mode.

Operation

15

3.5 Position TL-1/2 TailstockThe tailstock is optional on all toolroom lathes.

F3.4: TL-1/2 Tailstock [1] Quill Clamp Lock, [2] Base Lock Wrench [3] Quill Adjustment Wheel,

To operate the tailstock:

1. Loosen the clamp bolt at the base of the tailstock casting with the Base Lock Wrench [2]. Move the wrench counterclockwise to loosen.

2. Position the tailstock base manually, then tighten the clamp bolt at the base of the tailstock casting with the Base Lock Wrench [2]. Move the wrench clockwise to lock.

3. To drive the quill in and out, rotate the quill clamp lock [1] away from the spindle and rotate the hand wheel on the rear of the casting [2] counterclockwise and clockwise. The TL-1/2 tailstock has a #4 Morse taper (MT4).

1 2 3

TT-4 Turret Operation

16

3.6 TT-4 Turret OperationF3.5: TT-4 Turret Detail: [1] turret, [2] tool-retention screws, [3] tool holder, [4] tool.

To set up the TT-4 turret:

1. Loosen the tool-retention screws [2]. Put the tool [4] into the tool holder [3] and tighten the tool-retention screws [2].

CAUTION: There is a clearance of 0.25" (6 mm) between the bottom of the lowerTT-4 plate [1] and the top of the servo-motor cover. Do not use a toolthat extends below the top of the servo-motor cover. Use a boring-barholder [3] of the type shown.

CAUTION: If you use the air gun to remove chips and coolant from the turret, donot blow air into the ring cover at the base of the turret. Compressedair can force chips and coolant into the mechanism. This damages theunit.

2. In the following figure, make sure the tailstock [2] has sufficient clearance around the servo motor cover. To prevent interference between the tailstock and the servo-motor cover, extend the tool holder farther out of the turret.

1 23

4

Operation

17

F3.6: TT-4 Turret and Servo-motor Cover Clearance: [1] Tailstock centerline, [2] Tailstock, [3] Clearance, [4] Servo-motor Cover

3. Make sure the clearance [3] between the tailstock centerline [1] and the edge of the servo-motor cover [4] and the turret is more than 1.78" (45 mm).

3.6.1 TT-4 Operational TestUse this program to test the tool changer:

1. Enter the following code:

%T1 ;T2 ;T3 ;T4 ;T3 ;T2 ;M99 ;;;;%

1 2

3

4

TT-4 Turret Operation

18

NOTE: Use T-address codes to operate the tool changer. For example, T303rotates the tool changer to the number 3 tool position, and uses offset3. Add the T-address code to the program like the other lines of code.Refer to the Lathe Operator’s manual for more information on theT-codes and tool offsets.

2. Press [CYCLE START].

3.6.2 TT-4 Tool Change RecoveryTo recover the tool changer from an incomplete tool change:

1. Press [MDI DNC].

CAUTION: The tool changer moves rapidly when you push [TURRET FWD] or[TURRET REV]. To prevent injury, give the turret sufficient clearance.

2. Press [TURRET FWD] or [TURRET REV].

Operation

19

3.7 ATT8 Turret OperationF3.7: ATT8 Turret Detail: [1] Turret, [2] tool-retention screws, [3] tool holder, [4] tool,

NOTE: The ATT8 has a 1/2 inch turning tool height from the top of the turret.

To set up the ATT8 turret:

1. Loosen the tool-retention screws [2].2. Put the tool [4] into the tool holder [3] and tighten the tool-retention screws [2].

CAUTION: It is not recommended to use the ATT8 tool changer on a machine withthe tailstock option.

CAUTION: If you use the air gun to remove chips and coolant from the turret, donot blow air into the ring cover at the base of the turret. Compressedair can force chips and coolant into the mechanism. This damages theunit.

12

3

4

ATT8 Turret Operation

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3.7.1 ATT8 Operational TestUse this program to test the tool changer:

1. Enter the following code:

%T1 ;T2 ;T3 ;T4 ;T5 ;T6 ;T7 ;T8 ;T7 ;T6 ;T5 ;T4 ;T3 ;T2 ;M99 ;;;;%

NOTE: Use T-address codes to operate the tool changer. For example, T303rotates the tool changer to the number 3 tool position, and uses offset3. Add the T-address code to the program like the other lines of code.Refer to the Lathe Operator’s manual for more information on theT-codes and tool offsets.

2. Press [CYCLE START].

3.7.2 ATT8 Tool Change RecoveryTo recover the tool changer from an incomplete tool change:

Operation

21

1. Press [MDI].

CAUTION: The tool changer moves rapidly when you push [TURRET FWD] or[TURRET REV]. To prevent injury, give the turret sufficient clearance.

2. Press [TURRET FWD] or [TURRET REV].

3.8 TL Steady Rest OperationThe steady rest provides increased support for long- or narrow-shaft operations. Manuallyposition the steady rest along the Z-Axis travel and lock it in place with the clamp bolts. Itcan be used with the tailstock option.

CAUTION: Do not home the Z Axis until you have removed the steady rest out ofits shipping position. The Z-Axis cannot be homed if the steady rest isbetween the cross slide and the tailstock. The carriage can collide withthe steady rest and damage both components.

1. If you have not moved the steady rest out of its shipping position, use a lift to move the steady rest from its shipping position between the cross-slide and the tailstock to its operational position between the chuck and the cross-slide.

CAUTION: Make sure to use a lift that is rated for the weight of the steady rest.

2. Tighten the clamps at the base of the steady rest.

3.8.1 C-Type Steady Rest OperationTo operate the C-type steady rest:

TL Steady Rest Operation

22

1. Turn the roller lock screws [1] to loosen the rollers.

F3.8: C-type Steady Rest

2. Retract the rollers by turning the adjustment screws [2].3. Clamp the workpiece into the chuck.4. If a tailstock is to be used, engage the tailstock live center and engage the tailstock

brake.5. Turn the steady rest roller adjustment screws [2] to move the rollers against the

workpiece.6. Tighten the roller lock screws [1] to secure the rollers in place.

NOTE: Haas recommends that you do not place material with a rough finishin the steady rest. The steady rest holds more securely on a workpiecewith a smooth surface.

7. Place a dial indicator on a Z-Axis linear guide and position the indicator tip near the outside edge of the workpiece.

8. Turn the workpiece by hand and check for deflection in the part.9. Adjust and tighten the steady rest rollers as necessary.

1

2

Maintenance

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Chapter 4: Maintenance4.1 Introduction

Regular maintenance is important to make sure that your machine has a long andproductive life with minimal downtime. The most common maintenance tasks are simpleand you can do them yourself. You can also ask your HFO about their comprehensivepreventive maintenance program for complex maintenance tasks.

4.2 Toolroom Lathe LubricationThe linear guides, ball screws, optional tailstock, and optional steady rest are manuallylubricated. Grease fittings provide lubrication to the Z-Axis saddle, four trucks, and ballscrew, as well as, the X-Axis cross-slide, four trucks, and ball screw.

Manually lubricate the optional tailstock. Three grease fittings on the quill and two railsprovide lubrication points. Manually lubricate the rail mounting-points on the optionalsteady rest.

Cycle the X-and Z-Axes daily and lubricate them weekly to ensure proper lubrication.

Manually lubricate the chuck or work holding every eight hours of operation to ensureproper lubrication.

The current maintenance schedule and recommended type of lubricant is found in the Haaswebsite under the Service section.www.haascnc.com

4.3 More Information OnlineFor updated and supplemental information, including tips, tricks, maintenance procedures,and more, visit the Haas Service page at www.HaasCNC.com. You can also scan the codebelow with your mobile device to go directly to the Haas Service page:

More Information Online

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Index

AATT8 .................................................... 19

Ccrash area .............................................. 9

EeHandwheel........................................... 11

Mmaintenance .......................................... 23manual mode ......................................... 11

PPower-On................................................ 9

Ttailstock ................................................ 15TL Steady Rest....................................... 21TL-1 Cross-Slide....................................... 3TL-1 Steady Rest ...................................... 5TL-1/2 Tailstock ........................................ 3Toolroom Lathe

crash areas ...................................... 11TT-4 Turret ........................................ 4, 16

26